That's something interesting to start the day..
"Studies have proven that regular sexual activity improves your health and lengthens your life span. But that doesn't mean singles will kick the bucket sooner than the partnered; masturbation is an equal opportunity sexual practice, one you can enjoy at your discretion and convenience. Masturbation offers some very specific health benefits, which include relieving menstrual cramps, strengthening the pelvic muscles, fighting yeast infections (by increasing blood flow to the pelvis), reducing the risk of prostate cancer, and alleviating stress."
real more here..
http://sexuality.about.com/od/mastur...masturbate.htm
Samuel
